- RS Stock No.:
- 146-8883
- Mfr. Part No.:
- 47L16-I/SN
- Brand:
- Microchip
Available to back order for despatch 09/07/2024
Added
Price Each (In a Pack of 10)
£0.648
(exc. VAT)
£0.778
(inc. VAT)
Units | Per unit | Per Pack* |
10 - 20 | £0.648 | £6.48 |
30 + | £0.635 | £6.35 |
*price indicative |
- RS Stock No.:
- 146-8883
- Mfr. Part No.:
- 47L16-I/SN
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
The Microchip Technology Inc 47C04 EERAM is a 4Kbit SRAM with EEPROM Backup. The I2C EERAM Memory is a Low-Cost NVSRAM that Eliminates the Need for an External Battery to Retain Data. The device is organized as 512 x 8 bits and utilizes the I2C serial interface. The 47C04 provides infinite read and write cycles to the SRAM while the EEPROM cells provide high endurance non-volatile storage of Data. With an external capacitor, SRAM data is automatically transferred to the EEPROM upon power-loss. Data can also be transferred manually by using either the hardware store pin or by software control.
4Kbit SRAM with EEPROM Back Up
Automatic Store to EEPROM upon power-down (using optional external capacitor)
Automatic Recall to SRAM Array upon power-up
Hardware Store Pin for manual Store Operations
Software commands for initiating Store and Recall Operations
Store Time 40ms (max)
Automatic Store to EEPROM upon power-down (using optional external capacitor)
Automatic Recall to SRAM Array upon power-up
Hardware Store Pin for manual Store Operations
Software commands for initiating Store and Recall Operations
Store Time 40ms (max)
Specifications
Attribute | Value |
---|---|
Memory Size | 16kbit |
Organisation | 2048k x 8 bit |
Number of Words | 2048k |
Number of Bits per Word | 8bit |
Maximum Random Access Time | 400ns |
Clock Frequency | 1000kHz |
Low Power | Yes |
Timing Type | Synchronous |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 8 |
Dimensions | 4.9 x 3.9 x 1.25mm |
Maximum Operating Supply Voltage | 3.6 V |
Height | 1.25mm |
Maximum Operating Temperature | +85 °C |
Length | 4.9mm |
Width | 3.9mm |
Minimum Operating Temperature | -40 °C |
Minimum Operating Supply Voltage | 2.7 V |
Related links
- Microchip EERAM, 47C04-I/SN- 4kbit
- Microchip EERAM, 47L16-I/ST- 16kbit
- Microchip EERAM, 47C16-I/ST- 16kbit
- Microchip EERAM, 47L04-I/SN- 4kbit
- Microchip EERAM, 47C16-I/P- 16kbit
- Maxim Integrated SRAM, DS1220AD-100IND+- 16kbit
- Microchip EERAM, 47C16-I/SN- 16kbit
- STMicroelectronics SRAM, M48Z02-150PC1- 16kbit